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English Fran莽ais Deutsch Espa帽ol Easy Medium Hard Evil Variations Ebook Go Deluxe To complete the Sudoku puzzle, enter numbers into the spaces so that each row, column and 3×3 box contains the digits 1 to 9 without repeats.Some tips for solving Sudoku: Avoid trial and error – find a logical reason for entering each number. Look for rows, columns and 3×3 boxes with just a few blanks remaining. Try adding numbers which already appear often in the Sudoku puzzle. After entering a number, check to see where else it has to go. For trickier puzzles, click Options to turn on pencil marks. |
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